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Cho, Jaeweon
OWIELAB(Organic-Water Interface Engineering Laboratory)
Research Interests
  • Convergence of Science and Arts, Feces Standard Money (FSM), Water & Energy

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Biofouling characteristics using flow field-flow fractionation: Effect of bacteria and membrane properties

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dc.contributor.author Lee, Eunkyung ko
dc.contributor.author Shon, H. K. ko
dc.contributor.author Cho, Jaeweon ko
dc.date.available 2015-07-02T01:23:06Z -
dc.date.created 2015-07-02 ko
dc.date.issued 2010-03 -
dc.identifier.citation BIORESOURCE TECHNOLOGY, v.101, no.5, pp.1487 - 1493 ko
dc.identifier.issn 0960-8524 ko
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/11731 -
dc.identifier.uri http://www.sciencedirect.com/science/article/pii/S0960852409010773 ko
dc.description.abstract In this study, membrane biofouling caused by bacteria that have different characteristics was evaluated using now field-flow fractionation (FIFFF). Three different bacteria which differed from size and shape (Staphylococcus epidermidis, Escherichia coli, Flavobacterium lutescens) were investigated with GM ultrafiltration (UF, rough with a low negative surface charge and relatively high hydrophobicity) and NE70 nanofiltration (NF, smooth with a high negative surface charge and relatively low hydrophobicity) membranes. The FIFFF retention time of S. epidermidis, E. coli and F. lutescens was highly influenced by the ionic strength of the solution and the surface polarity of the membranes and bacteria. The NF membrane was found to have a higher potential of biofouling than the UF membrane with the bacteria tested in this study. E. coli was the most significant biofoulant among the bacteria tested on both membrane surfaces based on FIFFF retention times compared to other bacteria. (C) 2009 Elsevier Ltd. All rights reserve ko
dc.description.statementofresponsibility close -
dc.language ENG ko
dc.publisher ELSEVIER SCI LTD ko
dc.subject Bacteria ko
dc.subject Biofouling ko
dc.subject Flow field-flow fractionation ko
dc.subject Membrane ko
dc.title Biofouling characteristics using flow field-flow fractionation: Effect of bacteria and membrane properties ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-77951239763 ko
dc.identifier.wosid 000274762000014 ko
dc.type.rims ART ko
dc.description.wostc 12 *
dc.description.scopustc 15 *
dc.date.tcdate 2015-12-28 *
dc.date.scptcdate 2015-11-04 *
dc.date.scptcdate 2015-11-04 *
dc.identifier.doi 10.1016/j.biortech.2009.08.041 ko
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